DBT-BET
DBT-BET / BET-JRF Biotechnology Eligibility Test
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A cross between a red-flowered plant (RR) and a white-flowered plant (rr) yields F1 plants with pink flowers. Selfing of these F1 plants produces F2 progeny with a phenotypic ratio of 1 red : 2 pink : 1 white. This genetic phenomenon is an example of:
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